13536512640

Names of 13536512640

• Cardinal: 13536512640 can be written as Thirteen billion, five hundred thirty-six million, five hundred twelve thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.353651264 × 10¹⁰

Factors of 13536512640

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 90

Divisors of 13536512640

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 27 28 30 32 35 36 40 42 45 48 49 54 56 60 63 64 70 72 73 80 81 84 90 96 98 105 108 112 120 126 128 135 140 144 146 147 160 162 168 180 189 192 196 210 216 219 224 240 245 252 270 280 288 292 294 315 320 324 336 360 365 378 384 392 405 420 432 438 441 448 480 490 504 511 540 560 567 576 584 588 630 640 648 657 672 720 730 735 756 784 810 840 864 876 882 896 945 960 980 1008 1022 1080 1095 1120 1134 1152 1168 1176 1260 1296 1314 1323 1344 1440 1460 1470 1512 1533 1568 1620 1680 1728 1752 1764 1890 1920 1960 1971 2016 2044 2160 2190 2205 2240 2268 2336 2352 2520 2555 2592 2628 2646 2688 2835 2880 2920 2940 3024 3066 3136 3240 3285 3360 3456 3504 3528 3577 3780 3920 3942 3969 4032 4088 4320 4380 4410 4480 4536 4599 4672 4704 5040 5110 5184 5256 5292 5329 5670 5760 5840 5880 5913 6048 6132 6272 6480 6570 6615 6720 7008 7056 7154 7560 7665 7840 7884 7938 8064 8176 8640 8760 8820 9072 9198 9344 9408 9855 10080 10220 10368 10512 10584 10658 10731 11340 11680 11760 11826 12096 12264 12960 13140 13230 13440 13797 14016 14112 14308 15120 15330 15680 15768 15876 15987 16352 17280 17520 17640 17885 18144 18396 18816 19710 19845 20160 20440 21024 21168 21316 21462 22680 22995 23360 23520 23652 24192 24528 25920 26280 26460 26645 27594 28032 28224 28616 29565 30240 30660 31360 31536 31752 31974 32193 32704 35040 35280 35770 36288 36792 37303 39420 39690 40320 40880 41391 42048 42336 42632 42924 45360 45990 46720 47040 47304 47961 49056 51840 52560 52920 53290 53655 55188 56448 57232 59130 60480 61320 63072 63504 63948 64386 65408 68985 70080 70560 71540 72576 73584 74606 78840 79380 79935 81760 82782 84096 84672 85264 85848 90720 91980 94080 94608 95922 96579 98112 105120 105840 106580 107310 110376 111909 114464 118260 120960 122640 126144 127008 127896 128772 137970 140160 141120 143080 143883 147168 149212 157680 158760 159870 160965 163520 165564 169344 170528 171696 181440 183960 186515 189216 191844 193158 196224 206955 210240 211680 213160 214620 220752 223818 228928 236520 239805 245280 252288 254016 255792 257544 261121 275940 282240 286160 287766 289737 294336 298424 315360 317520 319740 321930 327040 331128 335727 341056 343392 362880 367920 373030 378432 383688 386316 413910 420480 423360 426320 429240 431649 441504 447636 457856 473040 479610 482895 490560 508032 511584 515088 522242 551880 559545 572320 575532 579474 588672 596848 630720 635040 639480 643860 662256 671454 682112 686784 719415 735840 746060 756864 767376 772632 783363 827820 846720 852640 858480 863298 883008 895272 946080 959220 965790 981120 1007181 1023168 1030176 1044484 1103760 1119090 1144640 1151064 1158948 1193696 1261440 1270080 1278960 1287720 1305605 1324512 1342908 1373568 1438830 1448685 1471680 1492120 1534752 1545264 1566726 1655640 1678635 1705280 1716960 1726596 1766016 1790544 1892160 1918440 1931580 2014362 2046336 2060352 2088968 2158245 2207520 2238180 2289280 2302128 2317896 2350089 2387392 2540160 2557920 2575440 2611210 2649024 2685816 2877660 2897370 2943360 2984240 3021543 3069504 3090528 3133452 3311280 3357270 3410560 3433920 3453192 3581088 3784320 3836880 3863160 3916815 4028724 4120704 4177936 4316490 4415040 4476360 4604256 4635792 4700178 4774784 5035905 5115840 5150880 5222420 5298048 5371632 5755320 5794740 5968480 6043086 6139008 6181056 6266904 6622560 6714540 6867840 6906384 7050267 7162176 7673760 7726320 7833630 8057448 8355872 8632980 8830080 8952720 9208512 9271584 9400356 10071810 10231680 10301760 10444840 10743264 11510640 11589480 11750445 11936960 12086172 12362112 12533808 13245120 13429080 13812768 14100534 14324352 15107715 15347520 15452640 15667260 16114896 16711744 17265960 17905440 18417024 18543168 18800712 20143620 20603520 20889680 21150801 21486528 23021280 23178960 23500890 23873920 24172344 25067616 26490240 26858160 27625536 28201068 30215430 30695040 30905280 31334520 32229792 33423488 34531920 35251335 35810880 37086336 37601424 40287240 41779360 42301602 42973056 46042560 46357920 47001780 48344688 50135232 53716320 55251072 56402136 60430860 61810560 62669040 64459584 69063840 70502670 71621760 75202848 80574480 83558720 84603204 92085120 92715840 94003560 96689376 100270464 105754005 107432640 112804272 120861720 125338080 128919168 138127680 141005340 150405696 161148960 167117440 169206408 185431680 188007120 193378752 211508010 214865280 225608544 241723440 250676160 276255360 282010680 300811392 322297920 338412816 376014240 386757504 423016020 451217088 483446880 501352320 564021360 644595840 676825632 752028480 846032040 902434176 966893760 1128042720 1353651264 1504056960 1692064080 1933787520 2256085440 2707302528 3384128160 4512170880 6768256320 13536512640
• Sum of all divisors σ(n): 57014671230
• Sum of proper divisors (its aliquot sum) s(n): 43478158590
• 13536512640 is an abundant number, because the sum of its proper divisors (43478158590) is greater than itself. Its abundance is 29941645950

Bases of 13536512640

• Binary: 1100100110110101101100101010000000₂
• Hexadecimal: 0x326D6CA80
• Base-36: 67VAG00

Squares and roots of 13536512640

• 13536512640 squared (13536512640²) is 183237174452879769600
• 13536512640 cubed (13536512640³) is 2480392328099292085590687744000
• The square root of 13536512640 is 116346.5196729151
• The cube root of 13536512640 is 2383.2463197189

Scales and comparisons

• 13,536,512,640 seconds is equal to 430 years, 21 weeks, 5 days, 14 hours, 24 minutes.
• To count from 1 to 13,536,512,640 would take you about eight hundred sixty years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 13536512640 cubic inches would be around 198.6 feet tall.

Recreational maths with 13536512640

• 13536512640 backwards is 04621563531
• 13536512640 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13536512640's digits is 36
• More coming soon!